Merge branch 'development'v0.17.0

Conflicts:
	.travis.yml

1 files changed, 139 insertions, 0 deletions

diff --git a/include/git2/notes.h b/include/git2/notes.h
new file mode 100644
index 000000000..19073abd1
--- /dev/null
+++ b/include/git2/notes.h
@@ -0,0 +1,139 @@
+/*
+ * Copyright (C) 2009-2012 the libgit2 contributors
+ *
+ * This file is part of libgit2, distributed under the GNU GPL v2 with
+ * a Linking Exception. For full terms see the included COPYING file.
+ */
+#ifndef INCLUDE_git_note_h__
+#define INCLUDE_git_note_h__
+
+#include "oid.h"
+
+/**
+ * @file git2/notes.h
+ * @brief Git notes management routines
+ * @defgroup git_note Git notes management routines
+ * @ingroup Git
+ * @{
+ */
+GIT_BEGIN_DECL
+
+/**
+ * Read the note for an object
+ *
+ * The note must be freed manually by the user.
+ *
+ * @param note the note; NULL in case of error
+ * @param repo the Git repository
+ * @param notes_ref OID reference to use (optional); defaults to "refs/notes/commits"
+ * @param oid OID of the object
+ *
+ * @return 0 or an error code
+ */
+GIT_EXTERN(int) git_note_read(git_note **note, git_repository *repo,
+			      const char *notes_ref, const git_oid *oid);
+
+/**
+ * Get the note message
+ *
+ * @param note
+ * @return the note message
+ */
+GIT_EXTERN(const char *) git_note_message(git_note *note);
+
+
+/**
+ * Get the note object OID
+ *
+ * @param note
+ * @return the note object OID
+ */
+GIT_EXTERN(const git_oid *) git_note_oid(git_note *note);
+
+
+/**
+ * Add a note for an object
+ *
+ * @param oid pointer to store the OID (optional); NULL in case of error
+ * @param repo the Git repository
+ * @param author signature of the notes commit author
+ * @param committer signature of the notes commit committer
+ * @param notes_ref OID reference to update (optional); defaults to "refs/notes/commits"
+ * @param oid The OID of the object
+ * @param oid The note to add for object oid
+ *
+ * @return 0 or an error code
+ */
+GIT_EXTERN(int) git_note_create(git_oid *out, git_repository *repo,
+				git_signature *author, git_signature *committer,
+				const char *notes_ref, const git_oid *oid,
+				 const char *note);
+
+
+/**
+ * Remove the note for an object
+ *
+ * @param repo the Git repository
+ * @param notes_ref OID reference to use (optional); defaults to "refs/notes/commits"
+ * @param author signature of the notes commit author
+ * @param committer signature of the notes commit committer
+ * @param oid the oid which note's to be removed
+ *
+ * @return 0 or an error code
+ */
+GIT_EXTERN(int) git_note_remove(git_repository *repo, const char *notes_ref,
+				git_signature *author, git_signature *committer,
+				const git_oid *oid);
+
+/**
+ * Free a git_note object
+ *
+ * @param note git_note object
+ */
+GIT_EXTERN(void) git_note_free(git_note *note);
+
+/**
+ * Get the default notes reference for a repository
+ *
+ * @param out Pointer to the default notes reference
+ * @param repo The Git repository
+ *
+ * @return 0 or an error code
+ */
+GIT_EXTERN(int) git_note_default_ref(const char **out, git_repository *repo);
+
+/**
+ * Basic components of a note
+ *
+ *  - Oid of the blob containing the message
+ *  - Oid of the git object being annotated
+ */
+typedef struct {
+	git_oid blob_oid;
+	git_oid annotated_object_oid;
+} git_note_data;
+
+/**
+ * Loop over all the notes within a specified namespace
+ * and issue a callback for each one.
+ *
+ * @param repo Repository where to find the notes.
+ *
+ * @param notes_ref OID reference to read from (optional); defaults to "refs/notes/commits".
+ *
+ * @param note_cb Callback to invoke per found annotation.
+ *
+ * @param payload Extra parameter to callback function.
+ *
+ * @return 0 or an error code.
+ */
+GIT_EXTERN(int) git_note_foreach(
+		git_repository *repo,
+		const char *notes_ref,
+		int (*note_cb)(git_note_data *note_data, void *payload),
+		void *payload
+);
+
+/** @} */
+GIT_END_DECL
+#endif